Triple
T10131867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wanzhou District |
E226356
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Wanzhou railway station |
E841804
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Wanzhou railway station | Statement: [Wanzhou District, hasRailwayStation, Wanzhou railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wanzhou railway station Context triple: [Wanzhou District, hasRailwayStation, Wanzhou railway station]
-
A.
Wanzhou North railway station
chosen
Wanzhou North railway station is a major passenger rail hub serving Wanzhou District in Chongqing, China, and connecting the area to regional and national high-speed rail networks.
-
B.
Chongqing Xi Railway Station
Chongqing Xi Railway Station is a major high-speed rail hub serving the Chongqing municipality in southwestern China.
-
C.
Chongqing North Railway Station
Chongqing North Railway Station is a major passenger rail hub in Chongqing, China, serving high-speed and conventional trains and connecting the city with destinations across the country.
-
D.
Ciqikou station
Ciqikou station is a subway station in Beijing that serves passengers on the city's Line 5 metro route.
-
E.
Guang’an Railway Station
Guang’an Railway Station is a regional passenger and freight rail hub serving the city of Guang’an in Sichuan Province, China.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca843057b48190a86730167f5d6b98 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cdd33557a88190b5fb1938646d8532 |
completed | April 2, 2026, 2:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e5ce3fcc8190b1d07dbba34d6bff |
completed | April 5, 2026, 10:44 p.m. |
Created at: March 30, 2026, 9:06 p.m.